Thiazolidine-2-carboxylic acid, 97%

Name: Thiazolidine-2-carboxylic acid, 97%
Brand: Vaqora Chemicals
SKU: VQ-012374

About Thiazolidine-2-carboxylic acid, 97%

Thiazolidine-2-carboxylic acid (CAS 65126-70-7) is a sulfur heterocycle offered by Vaqora Chemicals at a purity of 97%. Formula C4H7NO2S, molecular weight 133.17 g/mol. Systematically, it is named 1,3-thiazolidine-2-carboxylic acid. Alternative names: 2-Thiazolidinecarboxylic acid and beta-Thiaproline.

In its supplied form it is white to beige powder or crystals. Reported physical data include a melting point of 176 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 6 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 5 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Thiazolidine-2-carboxylic acid, 97%
Catalogue No.	VQ-012374
CAS Number	65126-70-7
IUPAC name	1,3-thiazolidine-2-carboxylic acid
Molecular formula	C₄H₇NO₂S
Molecular weight	133.17 g/mol
Exact mass	133.0197
Purity / assay	97%
HSN code	29420090
InChIKey	ULSZVNJBVJWEJE-UHFFFAOYSA-N
SMILES	C1CSC(N1)C(=O)O
PubChem CID	42486

Physical properties
Physical form	Crystalline
Appearance	White to beige powder or crystals
Melting point	176 °C
LogP (XLogP3)	-2.3
H-bond donors / acceptors	2 / 4
TPSA	74.6 Å²
Synonyms	2-Thiazolidinecarboxylic acid, beta-Thiaproline, 1,3-thiazolane-2-carboxylic acid, rac-2-Thiazolidinecarboxylic Acid, Tetrahydrothiazole-2-carboxylic Acid, (s)-thiazolidine-2-carboxylic acid, rac-2-?Thiazolidinecarboxyl?ic Acid, 2-Triazolidinecarboxylic acid, Thiazolidine-2-carboxylic acid, 97%, (+/-)-thiazolidine-2-carboxylic acid, 1,3-Thiazolidine-2-carboxylic acid #, 2-Thiazolidinecarboxylic acid, (+/-)-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Thiazolidine-2-carboxylic acid, 97%?

The CAS Registry Number of Thiazolidine-2-carboxylic acid, 97% is 65126-70-7. It is also known as 2-Thiazolidinecarboxylic acid, beta-Thiaproline, 1,3-thiazolane-2-carboxylic acid.

What is the molecular formula and molecular weight of Thiazolidine-2-carboxylic acid, 97%?

Thiazolidine-2-carboxylic acid, 97% has the molecular formula C4H7NO2S and a molecular weight of 133.17 g/mol. Its IUPAC name is 1,3-thiazolidine-2-carboxylic acid.

Which grade and pack sizes of Thiazolidine-2-carboxylic acid, 97% can I order?

We supply Thiazolidine-2-carboxylic acid, 97% in (97%) grade, in 5 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Thiazolidine-2-carboxylic acid, 97%?

Yes. Every lot of Thiazolidine-2-carboxylic acid, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Thiazolidine-2-carboxylic acid, 97% be shipped internationally?

Yes. Thiazolidine-2-carboxylic acid, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.